Thank you so much for your fast reply, I knew about the 48 hrs after but did not know about the before and I am betting that was the problem I gave him a bath and then applied the frontline right after, I am guessing that is what has caused it to not be affective near as long. I don't bathe my chihuahuas before I put it on them which would explain why it works so good on them. Thanks so much for your help, I just bathed Topher today so I won't put anything on him for at least 48hrs and hopefully this time his frontline will last a lot better for him.
Thanks again for your help. |